Sanitary napkin



FIG. 1 is a top plan view of a sanitary napkin, showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a second embodiment of a top plan view of a sanitary napkin, showing our new design; and,

FIG. 4 is a bottom plan view thereof, shown in FIG. 3.

Sanitary napkins according to the present invention are substantially, accordingly right and left side views have been omitted since the sides of the sanitary napkin do not include any surface ornamentation. 

The ornamental design for a sanitary napkin, as shown and described. 